/ NetNews Offline 2 / NetNews Offline Volume 2.iso / news / comp / dcom / modems-part2 / 10680

< prev

next >

MacOS 8.1

Win98

DOS

browse contents

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 6e 6e | 74 70 2e 73 6e 66 63 32 |Path: nn|tp.snfc2|
|00000010| 31 2e 70 62 69 2e 6e 65 | 74 21 75 73 65 6e 65 74 |1.pbi.ne|t!usenet|
|00000020| 0a 46 72 6f 6d 3a 20 53 | 63 6f 74 74 20 50 6f 72 |.From: S|cott Por|
|00000030| 74 65 72 20 3c 70 6f 72 | 74 65 72 73 40 70 62 69 |ter <por|ters@pbi|
|00000040| 6e 65 74 2e 63 6f 6d 3e | 0a 4e 65 77 73 67 72 6f |net.com>|.Newsgro|
|00000050| 75 70 73 3a 20 63 6f 6d | 70 2e 64 63 6f 6d 2e 6d |ups: com|p.dcom.m|
|00000060| 6f 64 65 6d 73 0a 53 75 | 62 6a 65 63 74 3a 20 52 |odems.Su|bject: R|
|00000070| 65 3a 20 54 6f 20 41 6c | 6c 20 54 68 6f 73 65 20 |e: To Al|l Those |
|00000080| 57 68 6f 20 54 68 69 6e | 6b 20 54 68 65 79 20 4b |Who Thin|k They K|
|00000090| 6e 6f 77 20 41 20 4c 6f | 74 20 41 62 6f 75 74 20 |now A Lo|t About |
|000000a0| 43 6f 6d 70 75 74 65 72 | 20 53 74 75 66 66 21 21 |Computer| Stuff!!|
|000000b0| 21 0a 44 61 74 65 3a 20 | 31 31 20 41 70 72 20 31 |!.Date: |11 Apr 1|
|000000c0| 39 39 36 20 30 31 3a 33 | 36 3a 34 38 20 47 4d 54 |996 01:3|6:48 GMT|
|000000d0| 0a 4f 72 67 61 6e 69 7a | 61 74 69 6f 6e 3a 20 5a |.Organiz|ation: Z|
|000000e0| 79 70 63 6f 6d 2c 20 49 | 6e 63 2e 0a 4d 65 73 73 |ypcom, I|nc..Mess|
|000000f0| 61 67 65 2d 49 44 3a 20 | 3c 34 6b 68 6e 6e 67 24 |age-ID: |<4khnng$|
|00000100| 6d 38 72 40 6e 6e 74 70 | 2e 73 6e 66 63 32 31 2e |m8r@nntp|.snfc21.|
|00000110| 70 62 69 2e 6e 65 74 3e | 0a 52 65 66 65 72 65 6e |pbi.net>|.Referen|
|00000120| 63 65 73 3a 20 3c 34 6a | 76 68 61 61 24 38 6e 64 |ces: <4j|vhaa$8nd|
|00000130| 40 63 61 6e 6f 70 75 73 | 2e 63 63 2e 75 6d 61 6e |@canopus|.cc.uman|
|00000140| 69 74 6f 62 61 2e 63 61 | 3e 20 3c 34 6b 61 6c 33 |itoba.ca|> <4kal3|
|00000150| 34 24 33 6b 64 40 63 6c | 61 72 6b 2e 7a 69 70 70 |4$3kd@cl|ark.zipp|
|00000160| 6f 2e 63 6f 6d 3e 0a 4e | 4e 54 50 2d 50 6f 73 74 |o.com>.N|NTP-Post|
|00000170| 69 6e 67 2d 48 6f 73 74 | 3a 20 70 70 70 2d 33 2d |ing-Host|: ppp-3-|
|00000180| 32 39 2e 6f 6b 6c 64 30 | 33 2e 70 62 69 6e 65 74 |29.okld0|3.pbinet|
|00000190| 2e 63 6f 6d 0a 4d 69 6d | 65 2d 56 65 72 73 69 6f |.com.Mim|e-Versio|
|000001a0| 6e 3a 20 31 2e 30 0a 43 | 6f 6e 74 65 6e 74 2d 54 |n: 1.0.C|ontent-T|
|000001b0| 79 70 65 3a 20 74 65 78 | 74 2f 70 6c 61 69 6e 3b |ype: tex|t/plain;|
|000001c0| 20 63 68 61 72 73 65 74 | 3d 75 73 2d 61 73 63 69 | charset|=us-asci|
|000001d0| 69 0a 43 6f 6e 74 65 6e | 74 2d 54 72 61 6e 73 66 |i.Conten|t-Transf|
|000001e0| 65 72 2d 45 6e 63 6f 64 | 69 6e 67 3a 20 37 62 69 |er-Encod|ing: 7bi|
|000001f0| 74 0a 58 2d 4d 61 69 6c | 65 72 3a 20 4d 6f 7a 69 |t.X-Mail|er: Mozi|
|00000200| 6c 6c 61 20 31 2e 32 32 | 50 42 49 20 42 65 74 61 |lla 1.22|PBI Beta|
|00000210| 20 31 2e 30 20 28 57 69 | 6e 64 6f 77 73 3b 20 55 | 1.0 (Wi|ndows; U|
|00000220| 3b 20 31 36 62 69 74 29 | 0a 54 6f 3a 20 70 65 70 |; 16bit)|.To: pep|
|00000230| 62 75 68 6f 40 70 61 6e | 61 6e 65 74 2e 63 6f 6d |buho@pan|anet.com|
|00000240| 0a 0a 49 20 61 6d 20 62 | 65 74 61 20 74 65 73 74 |..I am b|eta test|
|00000250| 69 6e 67 20 50 61 63 69 | 66 69 63 20 42 65 6c 6c |ing Paci|fic Bell|
|00000260| 27 73 20 6e 65 77 20 49 | 6e 74 65 72 6e 65 74 20 |'s new I|nternet |
|00000270| 73 65 72 76 69 63 65 20 | 61 6e 64 20 77 61 73 20 |service |and was |
|00000280| 63 72 75 69 73 69 6e 67 | 20 0a 75 73 65 6e 65 74 |cruising| .usenet|
|00000290| 3a 63 6f 6d 70 2e 64 63 | 6f 6d 2e 6d 6f 64 65 6d |:comp.dc|om.modem|
|000002a0| 73 20 73 69 6e 63 65 20 | 49 20 77 6f 72 6b 20 61 |s since |I work a|
|000002b0| 74 20 61 20 73 6d 61 6c | 6c 20 6d 6f 64 65 6d 20 |t a smal|l modem |
|000002c0| 63 6f 6d 70 61 6e 79 20 | 69 6e 20 0a 43 61 6c 69 |company |in .Cali|
|000002d0| 66 6f 72 6e 69 61 2e 20 | 20 0a 0a 41 6e 79 77 61 |fornia. | ..Anywa|
|000002e0| 79 2c 20 49 20 72 65 61 | 64 20 79 6f 75 72 20 70 |y, I rea|d your p|
|000002f0| 72 6f 62 6c 65 6d 20 61 | 6e 64 20 69 74 20 69 73 |roblem a|nd it is|
|00000300| 20 65 61 73 79 20 74 6f | 20 66 69 67 75 72 65 20 | easy to| figure |
|00000310| 6f 75 74 2e 20 20 59 6f | 75 20 63 61 6e 20 74 65 |out.  Yo|u can te|
|00000320| 6c 6c 20 0a 69 66 20 69 | 74 20 69 73 20 61 20 6d |ll .if i|t is a m|
|00000330| 6f 64 65 6d 20 20 73 6c | 6f 77 20 64 6f 77 6e 20 |odem  sl|ow down |
|00000340| 6f 72 20 61 20 73 65 72 | 76 65 72 20 73 6c 6f 77 |or a ser|ver slow|
|00000350| 20 64 6f 77 6e 20 62 79 | 20 6c 6f 6f 6b 69 6e 67 | down by| looking|
|00000360| 20 61 74 20 74 68 65 20 | 0a 6d 6f 64 65 6d 73 20 | at the |.modems |
|00000370| 52 58 44 20 4c 45 44 20 | 28 49 20 68 6f 70 65 20 |RXD LED |(I hope |
|00000380| 79 6f 75 72 20 6d 6f 64 | 65 6d 20 69 73 20 61 6e |your mod|em is an|
|00000390| 20 65 78 74 65 72 6e 61 | 6c 20 6f 6e 65 29 2e 20 | externa|l one). |
|000003a0| 20 54 68 65 20 52 58 44 | 20 4c 45 44 20 69 73 20 | The RXD| LED is |
|000003b0| 6f 6e 20 0a 77 68 65 6e | 20 64 61 74 61 20 69 73 |on .when| data is|
|000003c0| 20 62 65 69 6e 67 20 73 | 65 6e 74 20 66 72 6f 6d | being s|ent from|
|000003d0| 20 74 68 65 20 6d 6f 64 | 65 6d 20 74 6f 20 79 6f | the mod|em to yo|
|000003e0| 75 72 20 63 6f 6d 70 75 | 74 65 72 2e 20 20 49 66 |ur compu|ter.  If|
|000003f0| 20 74 68 65 20 52 58 44 | 20 4c 45 44 20 0a 69 73 | the RXD| LED .is|
|00000400| 20 6f 75 74 20 66 6f 72 | 20 6c 6f 6e 67 65 72 20 | out for| longer |
|00000410| 61 6e 64 20 6c 6f 6e 67 | 65 72 20 70 65 72 69 6f |and long|er perio|
|00000420| 64 73 20 69 74 20 77 6f | 75 6c 64 20 6d 65 61 6e |ds it wo|uld mean|
|00000430| 20 79 6f 75 20 61 72 65 | 20 67 65 74 74 69 6e 67 | you are| getting|
|00000440| 20 6c 65 73 73 20 0a 61 | 6e 64 20 6c 65 73 73 20 | less .a|nd less |
|00000450| 64 61 74 61 20 66 6f 72 | 20 74 68 61 74 20 70 65 |data for| that pe|
|00000460| 72 69 6f 64 20 6f 66 20 | 74 69 6d 65 2e 20 20 49 |riod of |time.  I|
|00000470| 66 20 74 68 61 74 20 69 | 73 20 74 68 65 20 63 61 |f that i|s the ca|
|00000480| 73 65 20 77 69 74 68 20 | 79 6f 75 72 20 0a 73 69 |se with |your .si|
|00000490| 74 75 61 74 69 6f 6e 20 | 74 68 65 6e 20 69 74 20 |tuation |then it |
|000004a0| 69 73 20 6e 6f 74 20 61 | 20 6d 6f 64 65 6d 20 70 |is not a| modem p|
|000004b0| 72 6f 62 6c 65 6d 20 62 | 75 74 20 61 20 73 65 72 |roblem b|ut a ser|
|000004c0| 76 65 72 20 70 72 6f 62 | 6c 65 6d 20 6f 72 20 70 |ver prob|lem or p|
|000004d0| 65 72 68 61 70 73 20 0a | 61 20 6d 65 6d 6f 72 79 |erhaps .|a memory|
|000004e0| 20 70 72 6f 62 6c 65 6d | 20 69 6e 20 79 6f 75 72 | problem| in your|
|000004f0| 20 63 6f 6d 70 75 74 65 | 72 20 62 75 74 20 6e 6f | compute|r but no|
|00000500| 74 20 61 20 6d 6f 64 65 | 6d 20 70 72 6f 62 6c 65 |t a mode|m proble|
|00000510| 6d 2e 20 20 49 66 20 74 | 68 65 20 52 58 44 20 0a |m.  If t|he RXD .|
|00000520| 4c 45 44 20 69 73 20 6f | 75 74 20 6d 6f 72 65 20 |LED is o|ut more |
|00000530| 61 6e 64 20 6d 6f 72 65 | 20 66 72 65 71 75 65 6e |and more| frequen|
|00000540| 74 6c 79 20 61 73 20 49 | 20 73 75 73 70 65 63 74 |tly as I| suspect|
|00000550| 2c 20 79 6f 75 20 6d 75 | 73 74 20 69 6e 76 65 73 |, you mu|st inves|
|00000560| 74 69 67 61 74 65 20 0a | 77 68 79 20 74 68 69 73 |tigate .|why this|
|00000570| 20 69 73 20 74 68 65 20 | 63 61 73 65 2e 20 20 44 | is the |case.  D|
|00000580| 6f 65 73 20 79 6f 75 72 | 20 63 6f 6d 70 75 74 65 |oes your| compute|
|00000590| 72 20 68 61 76 65 20 79 | 6f 75 72 20 6d 6f 64 65 |r have y|our mode|
|000005a0| 6d 20 69 6e 20 61 20 66 | 6c 6f 77 20 0a 63 6f 6e |m in a f|low .con|
|000005b0| 74 72 6f 6c 20 63 6f 6e | 64 69 74 69 6f 6e 3f 3f |trol con|dition??|
|000005c0| 20 20 43 68 65 63 6b 20 | 74 68 65 20 52 54 53 20 |  Check |the RTS |
|000005d0| 4c 45 44 20 69 66 20 61 | 72 65 20 75 73 69 6e 67 |LED if a|re using|
|000005e0| 20 68 61 72 64 77 61 72 | 65 20 66 6c 6f 77 20 0a | hardwar|e flow .|
|000005f0| 63 6f 6e 74 72 6f 6c 2c | 20 69 73 20 69 74 20 6f |control,| is it o|
|00000600| 75 74 20 74 68 65 6e 20 | 74 68 65 20 61 6e 73 77 |ut then |the answ|
|00000610| 65 72 20 69 73 20 79 65 | 73 20 61 6e 64 20 74 68 |er is ye|s and th|
|00000620| 65 20 70 72 6f 62 6c 65 | 6d 20 69 73 20 69 6e 20 |e proble|m is in |
|00000630| 79 6f 75 72 20 0a 63 6f | 6d 70 75 74 65 72 2e 20 |your .co|mputer. |
|00000640| 20 49 66 20 74 68 65 20 | 61 6e 73 77 65 72 20 69 | If the |answer i|
|00000650| 73 20 6e 6f 20 74 68 65 | 6e 20 6c 6f 6f 6b 20 61 |s no the|n look a|
|00000660| 74 20 74 68 65 20 61 63 | 6b 6e 6f 77 6c 65 64 67 |t the ac|knowledg|
|00000670| 65 6d 65 6e 74 20 70 61 | 63 6b 65 74 73 20 0a 79 |ement pa|ckets .y|
|00000680| 6f 75 72 20 63 6f 6d 70 | 75 74 65 72 20 69 73 20 |our comp|uter is |
|00000690| 73 65 6e 64 69 6e 67 20 | 61 66 74 65 72 20 67 65 |sending |after ge|
|000006a0| 74 74 69 6e 67 20 61 20 | 70 61 63 6b 65 74 20 6f |tting a |packet o|
|000006b0| 66 20 64 61 74 61 20 66 | 72 6f 6d 20 74 68 65 20 |f data f|rom the |
|000006c0| 73 65 76 65 72 2e 20 20 | 0a 59 6f 75 20 63 61 6e |sever.  |.You can|
|000006d0| 20 73 65 65 20 74 68 65 | 20 41 43 4b 20 70 61 63 | see the| ACK pac|
|000006e0| 6b 65 74 73 20 61 73 20 | 61 20 62 6c 69 70 20 6f |kets as |a blip o|
|000006f0| 6e 20 74 68 65 20 54 58 | 44 20 4c 45 44 2e 20 20 |n the TX|D LED.  |
|00000700| 20 49 73 20 74 68 65 72 | 65 20 61 20 6c 6f 6e 67 | Is ther|e a long|
|00000710| 65 72 20 0a 61 6e 64 20 | 6c 6f 6e 67 65 72 20 64 |er .and |longer d|
|00000720| 65 6c 61 79 20 62 65 74 | 77 65 65 6e 20 61 20 4f |elay bet|ween a O|
|00000730| 4e 20 52 58 44 20 4c 45 | 44 20 61 6e 64 20 61 20 |N RXD LE|D and a |
|00000740| 73 68 6f 72 74 20 4f 4e | 20 54 58 44 20 4c 45 44 |short ON| TXD LED|
|00000750| 3f 20 20 49 66 20 74 68 | 65 20 0a 61 6e 73 77 65 |?  If th|e .answe|
|00000760| 72 20 69 73 20 79 65 73 | 20 74 68 65 6e 20 79 6f |r is yes| then yo|
|00000770| 75 72 20 63 6f 6d 70 75 | 74 65 72 20 69 73 20 67 |ur compu|ter is g|
|00000780| 65 74 74 69 6e 67 20 73 | 6c 6f 77 65 72 20 69 6e |etting s|lower in|
|00000790| 20 61 63 6b 6e 6f 77 6c | 65 64 67 69 6e 67 20 74 | acknowl|edging t|
|000007a0| 68 65 20 0a 73 65 72 76 | 65 72 73 20 70 61 63 6b |he .serv|ers pack|
|000007b0| 65 74 73 20 6f 66 20 64 | 61 74 61 2e 0a 0a 49 74 |ets of d|ata...It|
|000007c0| 20 69 73 20 74 72 75 65 | 20 69 66 20 65 72 72 6f | is true| if erro|
|000007d0| 72 73 20 77 65 72 65 20 | 6f 63 63 75 72 69 6e 67 |rs were |occuring|
|000007e0| 20 6f 6e 20 74 68 65 20 | 74 65 6c 65 70 68 6f 6e | on the |telephon|
|000007f0| 65 20 6c 69 6e 65 20 74 | 68 61 74 20 69 74 20 77 |e line t|hat it w|
|00000800| 6f 75 6c 64 20 0a 74 61 | 6b 65 20 74 68 65 20 61 |ould .ta|ke the a|
|00000810| 6e 73 77 65 72 20 73 69 | 64 65 20 6d 6f 64 65 6d |nswer si|de modem|
|00000820| 20 74 69 6d 65 20 74 6f | 20 72 65 73 65 6e 64 20 | time to| resend |
|00000830| 63 6f 72 72 75 70 74 65 | 64 20 64 61 74 61 20 74 |corrupte|d data t|
|00000840| 6f 20 79 6f 75 72 20 6d | 6f 64 65 6d 20 0a 61 6e |o your m|odem .an|
|00000850| 64 20 68 65 6e 63 65 20 | 74 68 65 20 52 58 44 20 |d hence |the RXD |
|00000860| 4c 45 44 20 77 6f 75 6c | 64 20 62 65 20 6f 75 74 |LED woul|d be out|
|00000870| 2e 20 20 42 75 74 20 74 | 68 65 20 66 61 63 74 20 |.  But t|he fact |
|00000880| 74 68 61 74 20 74 68 65 | 20 64 61 74 61 20 63 6f |that the| data co|
|00000890| 6e 74 69 6e 75 65 73 20 | 0a 74 6f 20 67 65 74 20 |ntinues |.to get |
|000008a0| 70 72 65 64 69 63 61 74 | 61 62 6c 79 20 73 6c 6f |predicat|ably slo|
|000008b0| 77 65 72 20 69 74 20 64 | 6f 65 73 6e 27 74 20 73 |wer it d|oesn't s|
|000008c0| 6d 65 6c 6c 20 6c 69 6b | 65 20 61 20 62 61 64 20 |mell lik|e a bad |
|000008d0| 6c 69 6e 65 20 70 72 6f | 62 6c 65 6d 2e 20 20 0a |line pro|blem.  .|
|000008e0| 48 6f 77 65 76 65 72 2c | 20 79 6f 75 20 63 61 6e |However,| you can|
|000008f0| 20 65 6c 65 69 6d 69 6e | 61 74 65 20 74 68 65 20 | eleimin|ate the |
|00000900| 70 6f 73 73 69 62 69 6c | 69 74 79 20 6f 66 20 62 |possibil|ity of b|
|00000910| 61 64 20 6c 69 6e 65 73 | 20 61 6e 64 20 65 72 72 |ad lines| and err|
|00000920| 6f 72 20 0a 63 6f 6e 74 | 72 6f 6c 20 62 65 69 6e |or .cont|rol bein|
|00000930| 67 20 61 20 70 72 6f 62 | 6c 65 6d 20 69 66 20 79 |g a prob|lem if y|
|00000940| 6f 75 20 73 6c 6f 77 20 | 64 6f 77 6e 20 74 68 65 |ou slow |down the|
|00000950| 20 4c 49 4e 4b 20 73 70 | 65 65 64 20 66 6f 72 20 | LINK sp|eed for |
|00000960| 74 65 73 74 20 70 75 72 | 70 6f 73 65 73 20 0a 74 |test pur|poses .t|
|00000970| 6f 20 73 61 79 20 39 36 | 30 30 2e 20 20 52 65 6d |o say 96|00.  Rem|
|00000980| 65 6d 62 65 72 20 73 6c | 6f 77 69 6e 67 20 64 6f |ember sl|owing do|
|00000990| 77 6e 20 74 68 65 20 6c | 69 6e 6b 20 74 6f 20 39 |wn the l|ink to 9|
|000009a0| 36 30 30 20 69 73 20 6e | 6f 74 20 74 68 65 20 73 |600 is n|ot the s|
|000009b0| 61 6d 65 20 61 73 20 0a | 63 68 61 6e 67 69 6e 67 |ame as .|changing|
|000009c0| 20 74 68 65 20 73 70 65 | 65 64 20 69 6e 20 4d 6f | the spe|ed in Mo|
|000009d0| 73 61 69 63 20 72 61 74 | 68 65 72 20 69 74 20 77 |saic rat|her it w|
|000009e0| 6f 75 6c 64 20 62 65 20 | 61 20 53 20 72 65 67 69 |ould be |a S regi|
|000009f0| 73 74 65 72 20 73 65 74 | 74 69 6e 67 20 6f 72 20 |ster set|ting or |
|00000a00| 0a 41 54 20 63 6f 6d 6d | 61 6e 64 20 69 6e 20 74 |.AT comm|and in t|
|00000a10| 68 65 20 6d 6f 64 65 6d | 2e 0a 0a 4c 65 74 20 6d |he modem|...Let m|
|00000a20| 65 20 6b 6e 6f 77 20 77 | 68 61 74 20 79 6f 75 20 |e know w|hat you |
|00000a30| 66 69 6e 64 20 61 6e 64 | 20 49 27 6c 6c 20 74 68 |find and| I'll th|
|00000a40| 69 6e 6b 20 61 62 6f 75 | 74 20 69 74 20 73 6f 6d |ink abou|t it som|
|00000a50| 65 20 6d 6f 72 65 2e 20 | 20 42 65 73 74 20 0a 72 |e more. | Best .r|
|00000a60| 65 67 61 72 64 73 2e 0a | 0a                      |egards..|.       |
+--------+-------------------------+-------------------------+--------+--------+